Yamaha F115A Wartungshandbuch Seite 564

BRKT
TILT RAM ASSEMBLY AND GEAR PUMP UNIT
7300
7310
7320
REMOVING THE TILT RAM END
SCREW
Loosen:
• Tilt ram end screw
End screw wrench
YB-06548 / 90890-06548
NOTE:
Hold the power trim and tilt unit in a vise
using aluminum plates on both sides.
REMOVING THE GEAR PUMP UNIT
Remove:
• Bolt 1
• Gear pump unit 2
• O-ring 3
• Check valve 4
NOTE:
Place a container under the power trim and
tilt unit.
DISASSEMBLING THE GEAR PUMP
UNIT
1. Remove:
• Bolt 1
• Pump gear 2
• Up-relief valve assembly 3
• Ball (4.76 mm/0.187 in) 4
• Shuttle valve 5
• Ball (3.18 mm/0.125 in) 6
NOTE:
When removing the pump gears, note their
original direction and position for proper
assembly.
7-43
E